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Subjects
- Massachusetts16
- Surveys and Questionnaires7
- Health Surveys3
- Massachusetts. State Board of Health3
- Public Health Administration3
- Governing Board -- organization & administration2
- Manufacturing and Industrial Facilities2
- Public Health2
- Records2
- Vital Statistics2
- Water Pollution2
- Water Supply2
- Boston1
- Bottle Feeding1
- Breast Feeding1
- Derby, George, 1819-1874.1
- Disinfection -- methods1
- Folsom, Charles Follen, 1842-1907.1
- Governing Board1
- Home Nursing1